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<title>录像计算工具</title>

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<div class="body">
    <div style="margin-top: 30px; margin-left: 10px;">
                
            <form action="https://www.51ando.com/html/wq_gcgj_phone.html" method="get" onsubmit="return check();">
            <div class="wq_middle">
                
                <div class="wq_middle_div">计算方向选择：</div>
                
                <div class="wq_middle_div1" style="font-size: 14px;">
                    <ul class="nav2" style="margin-left: 1em;">
                        <li class="active1"><label style="overflow:hidden;"><p style="float:left; overflow:hidden;margin-top:0.08rem;"><input type="radio" name="cj" class="wq_radio" onclick="change(1);"></p><p style="float:left; overflow:hidden;">计算录像大小</p></label></li>
                        <li class=""><label style="overflow:hidden;"><p style="float:left; overflow:hidden; margin-top:0.08rem;"><input type="radio" name="cj" class="wq_radio" value="2" onclick="change(2);"></p><p style="float:left; overflow:hidden; margin-top:0.08rem;">计算录像时间</p></label></li>
                        <li class=""><label style="overflow:hidden;"><p style="float:left; overflow:hidden; margin-top:0.08rem;"><input type="radio" name="cj" class="wq_radio" value="3" onclick="change(3);"></p><p style="float:left; overflow:hidden; margin-top:0.08rem;">计算码率</p></label></li>
                    </ul>
                </div>
                
                  <!--计算录像大小start-->
                 <div class="tab" style="font-size: 14px; display: block;">
                 <!--码率选择-->
                <div class="wq_middle_div1">
                    <ul>
                        <li class=" wq_middle_li">码率选择：</li>
                        <li>
                            <select class="wq_select" id="bps" onchange="showInput()">  
                                     <option value="524288">512Kbps</option>
                                     <option value="1048576">1Mbps</option>
                                     <option value="2097152">2Mbps</option>
                                     <option value="3145728">3Mbps</option>
                                     <option value="4194304">4Mbps</option>
                                     <option value="5242880">5Mbps</option>
                                     <option value="6291456">6Mbps</option>
                                     <option value="7340032">7Mbps</option>
                                     <option value="8388608">8Mbps</option>
                                     <option value="0">自定义</option>
                            </select>
                          </li>
                          <li>
                          <div id="bpsInputDiv" style="display:none; overflow: hidden; "> 
                                    <div class="wq_bpsInputDiv1">
                                        <input id="bpsInput" type="text" style="" class="wq_text_1">
                                     </div>
                                     <div class="wq_bpsInputDiv2">
                                         <select id="bpsInputUnit" class="wq_select1"> 
                                            <option value="1048576">Mbps</option> 
                                            <option value="1024">Kbps</option> 
                                         </select>
                                     </div>
                           </div>
                          </li>
                            <li> 
                               
                        </li>
                    </ul>
                </div>
                
                 <!--摄像头数量-->
                <div class="wq_middle_div1">
                    <ul>
                        <li class=" wq_middle_li">摄像头数量：</li>
                       
                          <li>
                          <div id="bpsInputDiv" style=""> 
                                     <input id="num" type="text" class="wq_text1">
                                     <span>个</span>
                           </div>
                          </li>
                           
                    </ul>
                </div>
                
                <!--存储时间-->
                <div class="wq_middle_div1">
                    <ul>
                        <li class=" wq_middle_li">存储时间：</li>
                       
                          <li>
                          <div id="bpsInputDiv"> 
                                     <input id="time" type="text" class="wq_text1">
                           </div>
                          </li>
                          <li>
                            <div id="time"> 
                                    <select id="unit" class="wq_select"> 
                                        <option value="86400" style=" color:#555555" selected="selected">天</option> 
                                        <option value="3600" style=" color:#555555">小时</option>
                                    </select>
                              </div>
                          </li>
                           
                    </ul>
                </div>
                
              </div>
              
            </div>
            <!--计算录像大小end-->
            
            
            <!--计算录像时间start-->
            <div class="tab" style="display: none;">
                    <!--码率选择-->
                    <div class="wq_middle_div1">
                        <ul>
                            <li class=" wq_middle_li">码率选择：</li>
                            <li>
                                <select class="wq_select" id="bps2" onchange="showInput2()"> 
                                         <option value="524288">512Kbps</option>
                                         <option value="1048576">1Mbps</option>
                                         <option value="2097152">2Mbps</option>
                                         <option value="3145728">3Mbps</option>
                                         <option value="4194304">4Mbps</option>
                                         <option value="5242880">5Mbps</option>
                                         <option value="6291456">6Mbps</option>
                                         <option value="7340032">7Mbps</option>
                                         <option value="8388608">8Mbps</option>
                                         <option value="0">自定义</option>
                                   </select>
                              </li>
                              <li>
                                <div id="bpsInputDiv2" style=" overflow:hidden;display:none;"> 
                                    <div class="wq_bpsInputDiv1">
                                        <input id="bpsInput2" type="text" style="" class="wq_text_1">
                                     </div>
                                     <div class="wq_bpsInputDiv2">
                                         <select id="bpsInputUnit2" class="wq_select1"> 
                                            <option value="1048576">Mbps</option> 
                                            <option value="1024">Kbps</option> 
                                        </select>
                                     </div>
                                </div>
                             
                              </li>
                                
                        </ul>
                    </div>
                    
                     <!--硬盘总容量-->
                    <div class="wq_middle_div1">
                        <ul>
                            <li class=" wq_middle_li">硬盘总容量：</li>
    
                                <li> 
                                   <div id="bpsInputDiv2" style=""> 
                                        <input id="volume2" class="wq_text1">
                                        <select id="volume_unit2" class="wq_select"> 
                                              <option value="1000000000000">T</option>
                                              <option value="1000000000">G</option>
                                        </select>
                                  </div>
                            </li>
                        </ul>
                    </div>
                    
                     <!--摄像头数量-->
                    <div class="wq_middle_div1">
                        <ul>
                            <li class=" wq_middle_li">摄像头数量：</li>
    
                                <li> 
                                   <div id="bpsInputDiv2" style=""> 
                                        <input id="num2" class="wq_text1">
                                        <span>个</span>
                                        
                                  </div>
                            </li>
                        </ul>
                    </div>
                    
                   
                
            </div>
            
             <!--计算录像时间end-->
             
             
             <!--计算码率start-->
             <div class="tab" style="display: none;">
                    
                         <!--码率选择-->
                    <div class="wq_middle_div1">
                        <ul>
                            <li class=" wq_middle_li">硬盘总容量：</li>
    
                                <li> 
                                   <div id="bpsInputDiv2"> 
                                        <input id="volume3" class="wq_text1">
                                        <select id="volume_unit3" class="wq_select"> 
                                              <option value="1000000000000">T</option>
                                              <option value="1000000000">G</option>
                                        </select>
                                  </div>
                            </li>
                            
                        </ul>
                    </div>
                    
                    
                    <!--摄像头数量-->
                    <div class="wq_middle_div1">
                        <ul>
                            <li class=" wq_middle_li">摄像头数量：</li>
    
                                <li> 
                                   <div id="bpsInputDiv2" style=""> 
                                        <input id="num3" class="wq_text1">
                                        <span>个</span>
                                        
                                  </div>
                            </li>
                        </ul>
                    </div>
                    
                    
                    <!--存储时间-->
                <div class="wq_middle_div1">
                    <ul>
                        <li class=" wq_middle_li">存储时间：</li>
                       
                          <li>
                          <div id="bpsInputDiv" style=""> 
                                     <input id="time3" type="text" class="wq_text1">
                           </div>
                          </li>
                          <li>
                            <div style=""> 
                                    <select id="time_unit3" class="wq_select"> 
                                        <option value="86400" style=" color:#555555" selected="selected">天</option> 
                                        <option value="3600" style=" color:#555555">小时</option> 
                                    </select>
                              </div>
                          </li>
                           
                    </ul>
                </div>
                    
             </div>
             
             <div style=" margin-left:6.5rem;">
                      <input type="submit" class="js submit_button1" id="sys-start-btn" value="计算">
                      <input type="reset" class="cz3" value="重置">
              </div>
              
              <div style=" margin-top:1rem;margin-bottom:1rem;width:100%;" id="result"><div style=" border:1px solid orange; margin-right:1rem;background-color: #EEEEEE;"><p style="font-size:14px; padding-top:10px;padding-bottom:10px;margin-left:20px;">提醒： 计算结果仅供参考</p><p style="font-size:14px; margin-left:20px;padding-bottom:10px;padding-top:10px;">计算录像大小约为：<span style="color:#ff0000">14.8 TB</span></p></div></div>
                
             <!--计算码率end-->
    </form>
    
    
            
            
    </div>
    
    <div class="footer" style="text-align: center;">
        <div class="wq_table">
                <h4>常见分辨率、码率关系对照参考表</h4>
                <ul style="background-color:#dcdddd;">
                    <li class="wq_table_li1">名称</li>
                    <li class="wq_table_li2">分辨率（像素）</li>
                    <li class="wq_table_li3">码率</li>
                    <li class="wq_table_li4">每小时硬盘容量</li>
                </ul>
                <ul style="">
                    <li class="wq_table_li1">QCIF</li>
                    <li class="wq_table_li2">176*144 </li>
                    <li class="wq_table_li3">128Kb/s</li>
                    <li class="wq_table_li4">56.25MB/H</li>
                </ul>
                  <ul>
                    <li class="wq_table_li1">CIF</li>
                    <li class="wq_table_li2">325*288</li>
                    <li class="wq_table_li3">512Kb/s </li>
                    <li class="wq_table_li4">225MB/H</li>
                </ul>
                 <ul>
                    <li class="wq_table_li1">DCIF</li>
                    <li class="wq_table_li2">528*384</li>
                    <li class="wq_table_li3">0.7Mb/s </li>
                    <li class="wq_table_li4">308MB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">HaflD1</li>
                    <li class="wq_table_li2">702*288</li>
                    <li class="wq_table_li3">1Mb/s </li>
                    <li class="wq_table_li4">439MB/H</li>
                </ul>
                 <ul>
                    <li class="wq_table_li1">D1(4CIF)</li>
                    <li class="wq_table_li2">704*576</li>
                    <li class="wq_table_li3">1.5Mb/s </li>
                    <li class="wq_table_li4">660MB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">FULL D1</li>
                    <li class="wq_table_li2">720*576</li>
                    <li class="wq_table_li3">2Mb/s  </li>
                    <li class="wq_table_li4">879MB/H</li>
                </ul>
                 <ul>
                    <li class="wq_table_li1">720P</li>
                    <li class="wq_table_li2">1280*720 </li>
                    <li class="wq_table_li3">3Mb/s  </li>
                    <li class="wq_table_li4">1.3GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">960P</li>
                    <li class="wq_table_li2">1280*960 </li>
                    <li class="wq_table_li3">3.5Mb/s  </li>
                    <li class="wq_table_li4">1.5GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">1080P</li>
                    <li class="wq_table_li2">1920*1080 </li>
                    <li class="wq_table_li3">5Mb/s  </li>
                    <li class="wq_table_li4">2.2GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">3MP</li>
                    <li class="wq_table_li2">2048*1536 </li>
                    <li class="wq_table_li3">7Mb/s  </li>
                    <li class="wq_table_li4">3.1GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">4MP</li>
                    <li class="wq_table_li2">2560*1440 </li>
                    <li class="wq_table_li3">8Mb/s  </li>
                    <li class="wq_table_li4">3.6GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">5MP</li>
                    <li class="wq_table_li2">2592*2048 </li>
                    <li class="wq_table_li3">10Mb/s  </li>
                    <li class="wq_table_li4">4.5GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">8MP</li>
                    <li class="wq_table_li2">3264*2448 </li>
                    <li class="wq_table_li3">12Mb/s  </li>
                    <li class="wq_table_li4">5.4GB/H</li>
                </ul>
                <ul>
                    <li class="wq_table_li1">4K</li>
                    <li class="wq_table_li2">3840*2160 </li>
                    <li class="wq_table_li3">16Mb/s</li>
                    <li class="wq_table_li4">7.03GB/H</li>
                </ul>
            </div>
    </div>
</div>
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